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Add 90/42 and 8/49

1st number: 2 6/42, 2nd number: 8/49

90/42 + 8/49 is 113/49.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 42 and 49 is 294

    Next, find the equivalent fraction of both fractional numbers with denominator 294
  2. For the 1st fraction, since 42 × 7 = 294,
    90/42 = 90 × 7/42 × 7 = 630/294
  3. Likewise, for the 2nd fraction, since 49 × 6 = 294,
    8/49 = 8 × 6/49 × 6 = 48/294
  4. Add the two like fractions:
    630/294 + 48/294 = 630 + 48/294 = 678/294
  5. 678/294 simplified gives 113/49
  6. So, 90/42 + 8/49 = 113/49
    In mixed form: 215/49

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